Ipr

SL-300 / 400

  • SL-300 / 400
The SL-300/400 combine harvester is specially designed for the excavation of medium and high power coal seams using shuttle or single-side operation schemes. Excavate the joint with one or two cutting tools, the first one forms the top plate, moves the joint to the full diameter of the cutting member, and the latter forms the bottom soil. Both cutting bodies are equipped with protective covers.

Support type

KMS-09 / 15.5

KMS-16 / 24

Lining height in folded state, m

0.9

1.6

Extension height, m

1.55

2.4

Support installation steps, m

2.0

2.0

Movement step length, m

0.8

0.8

Vertical tilt angle, degrees.

6

6

Set the safety valve of the hydraulic prop, MPa

48

48

Nominal deflection of hydraulic prop, kN:

-Under 25 MPa pressure

-Under a pressure of 48 MPa



866

1662



866

1662

The number of racks in a section, each.

2

2

Efforts to move under pressure of 25 MPa, kN or above:

-Support part

-Assembly line



157

282



282

157

Supply pressure, MPa

25

25

Section weight, kg

6850

7317

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